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Black anodized aluminium UV flashlight with 21 LEDs, compact cylindrical form factor

Waklyte D16A 21 LED 395nm UV Flashlight

SKU CH-0J3R-23GJW

Compact 395 nm UV flashlight with 21 LEDs delivering 945 µW/cm² for pet-urine, scorpion and resin-curing tasks

  • Team affiliation1 Piece
  • Product colorBlack
  • Sold asPack
  • Details3 years, Anodized Aluminum, alkaline, 3, 1.1 L x 1.6 W x 3.8
  • Key featuresLIGHTWEIGHT & PORTABLE
  • 21 LEDs deliver 945 µW/cm² at 395 nm for strong fluorescence
  • 385–395 nm wavelength reveals pet urine, scorpions, minerals and resin cure
  • Aerospace-grade aluminium body weighs 79.4 g and measures 9.7 × 4.1 × 2.8 cm
  • Water-resistant and rated for over three years of operation
  • Runs on three AAA alkaline batteries (not included)

Portable UV Detection Tool

The Waklyte D16A is a compact ultraviolet flashlight fitted with twenty-one LEDs that emit at 395 nanometres. It runs on three AAA alkaline cells and weighs only 2.8 ounces in an anodised aluminium body. The light is designed for close-range inspection tasks such as pet urine detection, scorpion spotting, resin curing and mineral fluorescence.

Ideal for Home Inspectors and Hobbyists

This flashlight suits homeowners, pet owners and hobbyists who need a lightweight, pocket-sized UV source for occasional indoor or nighttime outdoor use. It is not intended for buyers who require longer throw distances, higher irradiance levels or rechargeable battery systems for daily professional workflows.

945 uW/c Total UV Intensity at 395 nm

The combined output of the twenty-one LEDs reaches 945 microwatts per square centimetre, which determines how brightly target materials fluoresce at typical working distances. This single figure lets you decide whether the illumination strength matches the sensitivity needed for your specific detection or curing application.

How it compares

Measured against everything we stock in Flashlights & Headlamps, at today’s prices. Recalculated every night.

Price $18.99
Cheaper than about 77% of the 2,266 comparable items (median $28.99).

Specifications

Product
Brand nameKaito
Model nameMini LED Flashlight
Part numberD16A
Product colorBlack
More details
Team affiliation1 Piece

Questions about this item

How do I install the three AAA batteries in the D16A flashlight, and what step do people often miss?

Unscrew the tail cap, insert three AAA cells with the positive ends toward the head, then tighten the cap fully; the step users forget is removing the batteries if the light will sit unused for a long period.

What maintenance or replacement will the 21 LED UV flashlight need later?

The only routine replacement is the three AAA alkaline cells; the aluminium body and LEDs are rated for more than three years of operation with no other service required.

At what point does the 945 uW/c output limit show up during sustained use?

Output is limited by battery voltage; as the three AAA cells drain below 4.5 V the UV intensity drops, so carry spare cells for long sessions.

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